BobCAD-FreeCAD is easy to use and has extensive functions for 2D / 3D construction.
The current version V33 of BobCAD - FreeCAD offers many innovations. Among other things, the shape library was expanded. This new library offers many parametric templates for the quick and easy creation of 2D standard shapes for further use in 3D modeling.
In addition, the automatic creation of gears, chain wheels and cam followers is supported.„Dynamic drawing“ makes it easy to create objects using a combination of drafting and data input.
Interested parties can download a free license for BobCAD - FreeCAD from the homepage of DataCAD Software & Service GmbH https://www.bobcad-europe.com/